Tire Notes/Facts for Sprint Cup and XFINITY for Bristol

Here are some tire notes and facts on the tires that will be used by the NASCAR Sprint Cup Series and the NASCAR XFINITY Series at Bristol Motor Speedway this weekend:


NASCAR SPRINT CUP SERIES:
Tire: Goodyear Eagle Speedway Radials:

Set limits: 6 sets for the event

Tire Codes:
Left-side -- D-4416; Right-side -- D-4526

Tire Circumference:
Left-side -- 87.64 in. (2,226 mm); Right-side -- 88.43 in. (2,246 mm)

Minimum Recommended Inflation:
Left Front -- 20 psi; Left Rear -- 18 psi;

Right Front -- 41 psi; Right Rear -- 38 psi

NASCAR XFINITY SERIES:
Tire: Goodyear Eagle Speedway Radials

Set limits: 6 sets for the event

Tire Codes:
Left-side -- D-4416; Right-side -- D-4526

Tire Circumference:
Left-side -- 87.64 in. (2,226 mm);
Right-side -- 88.43 in. (2,246 mm)

Minimum Recommended Inflation:
Left Front -- 20 psi; Left Rear -- 18 psi;

Right Front -- 41 psi; Right Rear -- 38 psi